24 citations · 25 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el1997★ 24 cited
Thermodynamic properties of the one-dimensional Kondo insulators studied by the density matrix renormalization group method
N. Shibata, B. Ammon, M. Troyer +2
Thermodynamic properties of the one-dimensional Kondo lattice model at half-filling are studied by the density matrix renormalization group method applied to the quantum transfer m…
cond-mat.str-el1997★ 1 cited
Phase transition in the one-dimensional Kondo lattice model with attractive electron-electron interaction
N. Shibata, M. Sigrist, E. Heeb
The one-dimensional Kondo lattice model with attractive interaction among the conduction electrons is analyzed in the case of half-filling. It is shown that there are three distinc…